US891606A - Lock-mortiser. - Google Patents

Lock-mortiser. Download PDF

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Publication number
US891606A
US891606A US35735007A US1907357350A US891606A US 891606 A US891606 A US 891606A US 35735007 A US35735007 A US 35735007A US 1907357350 A US1907357350 A US 1907357350A US 891606 A US891606 A US 891606A
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US
United States
Prior art keywords
cross
head
tool
frame
plates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US35735007A
Inventor
John E Doldt
Henry L Chenery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOTTA Y CHENERY
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LOTTA Y CHENERY
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Publication date
Application filed by LOTTA Y CHENERY filed Critical LOTTA Y CHENERY
Priority to US35735007A priority Critical patent/US891606A/en
Application granted granted Critical
Publication of US891606A publication Critical patent/US891606A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49575—Assemblies of semiconductor devices on lead frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B23B47/287—Jigs for drilling plate-like workpieces
    • B23B47/288—Jigs for drilling plate-like workpieces involving dowelling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/563—Work-gripping clamp
    • Y10T408/5638—Adjustable relative to tool-axis

Definitions

  • VLZnesses @11%, 4. ,W40 -wwu l use the same.
  • Figure l is a lperspective v1ew of our device
  • Fig. 2 is a top plan showing means for de ressing or lowering the cross-head
  • Fig. 3 1 s a detail in side elevation of means whereby the tool holder u on the'l cross-head may be placed and fixe at an angle other than a right angle, the crolss bar being ⁇ shown ⁇ insection on line 3 3 ofI 'g 4;
  • the frame consists of the rods a a which are provided at thel top and bottom with cross bars b rovided with wings'or ears .c c and also at t e point of the attachment of the ears to the cross bars with circular opendngsforlthe reception of the rods a a.
  • the rods a a. are lsecured in the openings d d by means ofthe set screws-'e e, see Fig. l.
  • Each ear c is provided with a threaded aperture f similarly located and adapted to receive the threaded screw g which 1s provided with a thumb piece h.
  • the screw g is made hollow for the reception ofthe pin "Il, the outer end of which is headed as seen at y, see Fig. 6.
  • the lates are l preferably somewhat longer than t e length of said rods and may beof rectan ular shape as shown in Fig. l.
  • the crossead Z see Figs. 1 and 2, is adapted to slide u on the rods a ct. At one side, it is provide with a set screw m, as shown in Figs. l and 2.
  • FIG. 1 Front face of the cross-head is provided with a tool holder n which is-shown 1n Figs. l and 2, as fixed to the face of the cross-head at a right angle to the plane ofthe rods a a.'
  • the interior diameter of the tool holder n should be that ofthe bit or tool which is intended to 7o be used.
  • Bushing may be provided for use within the tool holder whereby Ibits or tools of varying shapes and sizes may be usedl
  • the bit p or tool used may be rovided with a collar g near its outer end w ich may be set by means of the set screw r in varying positions to operate as a'guide in determiningthe depth of the cut made by the tool.
  • a scale may be placed upon the side of one of the plates whereby the position of the successive'sive operations may be regulated or determined.
  • Fig. 2 Means whereby the cross-head Z may be raised or de ressed are shown in Fig. 2 which consist of t 1e ears s s which are fixed u on 85 one end of the cross-head, preferably' t at o posite that which carries the set screw m. Tlhese ears are provided with suitable aper ⁇ tures for the reception of a small shaft t which carries between the ears a gear u, a
  • This gear lntermatches with a rack upon the rod a..
  • Figs. 3 and 4 95 are shown means whereby the tool holder nA may be placed'in and set at an angle other than a right angle with the plane of the rods ⁇ a a..
  • the ends of the cross head Z are provided on the inside with gudgeons or circular 10o studs w, the plane of which is at right angles with the plane of the rods a.
  • the central portion of the cross head is provided with sockets x for the reception of the gudgeons w as shown in Figs: 3 and 4. alpertures throughthe sockets x are placed t e set screws y y.
  • the operation of the device is as follows: The central vertical line of the edge of the door to be operated on' having been located, 110
  • the plates k lc are laced on either' side ofmthe door at the proper eight and by means of the set screws gage z z shall be directly in line with the center of the door when the frame is securely clamped by means of the thumbvscrews 7L upon the door.
  • the tool to ⁇ be used is placed in the tool holder n, the requisite number. of bushings being used to make an aperture of the required size.'
  • the gage or collar q is now fixed upon the tool at such oint as to prevent the penetration ofthe too to greater depth than desired.
  • J1.V The Lcombination'" of whereby it may be clamped to the object to be operated on, a cross-head adapted to slide u on said frame, a tool holder having a fixed ocation upon said cross-head and. means whereby said 'cross-head may be moved upon said frame,l substantially y as described.

Description

No. 891,606. PATENTED JUNE 23,v 1908. J. E. DOLDT.& H. L. GHENERY.
LOQK MORTISER. APPLICATION 171mm 113.14. 1907.
VLZnesses: @11%, 4. ,W40 -wwu l use the same.
` UNITED sTArEsrAT-ENT oEEroE.
JoHN E. DoLD'r AND'HENEYIL. CHENERY, oFLPoRTLANgD, MAINE; SAID HENRY L. CHENEPA` AssIeNoEoE HrsV EIGHT TO LOTTA Y. CHENERY, OF PORTLAND,. MAINE.
LOCK-Morvrrsnn.
Application led February 14, 1907. Serial No. 357,350.
To all 'whom tt may concern: i
Be it known that we, JOHN E. DoLnT and HENRY L. CHENERY, citizens of theUnited States, residing at Portland, in the county of Cumberland 'and State of Maine, have invented an Improvement -in VLock-Mortisers and we hereby declare that the following is a ul nclear, and exact description of the inventlon7 which will enable others skilled in the art to which it appertains to make and Our invention relates to a device designed for maklng mortises -1n doors and misnmlar articles.
It consists of a frame with plates whereby 1t maybe adjusted laterally upon the door, a cross-head with suitable means whereby it may be raised or depressed,` a tool holder attached to4 the cross-head, means which may be employed for depressing or lowering the cross-head and means which may be ernployed when it is desired to bore or mortise at an angle, other than a right angle, with the edge of the door or other artic e.'1
In the drawing: Figure l is a lperspective v1ew of our device; Fig. 2 is a top plan showing means for de ressing or lowering the cross-head; Fig. 3 1s a detail in side elevation of means whereby the tool holder u on the'l cross-head may be placed and fixe at an angle other than a right angle, the crolss bar being `shown `insection on line 3 3 ofI 'g 4;
Fig. 4 is a detail in top plan of the means A shown in 'Fig' 3; FiO. 5 1s a vertical-transverse section ofthe s of Fig. 2; Fig. 6 is/acvertical transverse section on the line 6 of Fig. 1. Fig. 7 is a detail showing the rack upon the-rod a. e
The frameconsists of the rods a a which are provided at thel top and bottom with cross bars b rovided with wings'or ears .c c and also at t e point of the attachment of the ears to the cross bars with circular opendngsforlthe reception of the rods a a. The rods a a. are lsecured in the openings d d by means ofthe set screws-'e e, see Fig. l., Each ear c is provided with a threaded aperture f similarly located and adapted to receive the threaded screw g which 1s provided with a thumb piece h. The screw g is made hollow for the reception ofthe pin "Il, the outer end of which is headed as seen at y, see Fig. 6. The
other, or inner, end of the in i `in each instance is 'fixed to the plates c respectlvely.` These two plates are located upon either side l Specification ofi'Letters Patent.
= of the frame in eeve upon the line 5 5 Patented June 2 3, 1908.
planes normally parallel with each other and at right angles with the comu mon plane of the rods a., a. -The lates are l preferably somewhat longer than t e length of said rods and may beof rectan ular shape as shown in Fig. l. The crossead Z, see Figs. 1 and 2, is adapted to slide u on the rods a ct. At one side, it is provide with a set screw m, as shown in Figs. l and 2. The
,front face of the cross-head is provided with a tool holder n which is-shown 1n Figs. l and 2, as fixed to the face of the cross-head at a right angle to the plane ofthe rods a a.' The interior diameter of the tool holder n should be that ofthe bit or tool which is intended to 7o be used. Bushing, however, may be provided for use within the tool holder whereby Ibits or tools of varying shapes and sizes may be usedl The bit p or tool used may be rovided with a collar g near its outer end w ich may be set by means of the set screw r in varying positions to operate as a'guide in determiningthe depth of the cut made by the tool. A scale may be placed upon the side of one of the plates whereby the position of the succes'sive operations may be regulated or determined.
Means whereby the cross-head Z may be raised or de ressed are shown in Fig. 2 which consist of t 1e ears s s which are fixed u on 85 one end of the cross-head, preferably' t at o posite that which carries the set screw m. Tlhese ears are provided with suitable aper\ tures for the reception of a small shaft t which carries between the ears a gear u, a
portion of the side of the cross head being removed for its reception. This gear lntermatches with a rack upon the rod a.. The
outer'end of the shaft t is provided with the l thumb piece v (see Fig. 2). In Figs. 3 and 4 95 are shown means whereby the tool holder nA may be placed'in and set at an angle other than a right angle with the plane of the rods `a a.. The ends of the cross head Z are provided on the inside with gudgeons or circular 10o studs w, the plane of which is at right angles with the plane of the rods a. The central portion of the cross head is provided with sockets x for the reception of the gudgeons w as shown in Figs: 3 and 4. alpertures throughthe sockets x are placed t e set screws y y.
The operation of the device is as follows: The central vertical line of the edge of the door to be operated on' having been located, 110
In suitable the plates k lc are laced on either' side ofmthe door at the proper eight and by means of the set screws gage z z shall be directly in line with the center of the door when the frame is securely clamped by means of the thumbvscrews 7L upon the door. The tool to`be used is placed in the tool holder n, the requisite number. of bushings being used to make an aperture of the required size.' The gage or collar q is now fixed upon the tool at such oint as to prevent the penetration ofthe too to greater depth than desired. The cross head Z,'the
set screw m being retracted,is raised to such. point as lsneeded in order to make a mortise of the proper height. As generally operated, an ordlnary bit stock isnow used and a bore made. The tool'is then withdrawn from the Y head is simultaneous y de rssed by means fio of the thumb piece v untithe lower end of lthe mortise has been reached, the result of the operation bein' that all the irregularities of either side of t e mortise will have been \re moved by the tool. In addition to the accuracy and speed'with which the work of mortising -is accomplishedftlre plates 7c 7c serve a further ofi-ice of preventing the'splitting of the door which sometimes occurs in the ordinary method now employed.
' Z, we do not depend u on the use of the rackv In depressing and lowering the cross head and pinion o erated y the thumb screw c,
but ordinari y prefer touse the device as shown in Fig'. 1 as a slight downward Dres-v L are so placed thatl the center of the front of the frame as indicated by the sure of the hand on the' tool, holder willy accomplish the desired resulty especially when'l the softerwoodsI are being operated upon. r
What we claim is: J1.V The Lcombination'" of whereby it may be clamped to the object to be operated on, a cross-head adapted to slide u on said frame, a tool holder having a fixed ocation upon said cross-head and. means whereby said 'cross-head may be moved upon said frame,l substantially y as described.
42. The combination of a frame,` means whereby it may be clamped to the object to' be operated on, a cross-head adapted'to slide upon said frame, a' tool holderhaving aiiXed location; upon said cross-head, means whereby said cross-head ma bre raised .or depressed and means for hol gsaid cross-v head in a desired described. f
3. The combination of a frame having a movable cross-head carrying. a tool holder having a Xed locationuthereon, movable plates on either side of, said i"rame,"means whereby" said plates may be clamped to the object yto be operated on and the relative position of the tool Vholder to said" plates varied as desired, substantiallyas described.
4. The combination of a frame provided with plates upon either side, means whereby each of said plates may-be adjustably clamped toy the object to be operated on, a cross-head ada ted .to slide u on'said frame anda tool hol er havin a ed jlocation upon said cross-head, su stantially as described.
a `frame, means position, subsgtantially asK In testimony, that We claim theforegoing "as our inventlon we' have hereunto set our hands this thirteenth day of February, A.
' `JOI-INE. DOLDT.
p L. CHENERY Signedin resence of;-I GEO. BIRD, A. C. BERRY.
US35735007A 1907-02-14 1907-02-14 Lock-mortiser. Expired - Lifetime US891606A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522400A (en) * 1949-11-15 1950-09-12 Gen Hardware Mfg Co Inc Doweling jig
US2804788A (en) * 1955-09-27 1957-09-03 Albert V Humphrey Gauge for dowels
US2814219A (en) * 1954-11-24 1957-11-26 Warren B Zern Woodworking boring jig
US2886989A (en) * 1954-01-14 1959-05-19 Independent Lock Co Boring jig construction
US3363487A (en) * 1965-01-07 1968-01-16 William H. Gohm Sr. Mortising and boring device
CN111195935A (en) * 2020-01-14 2020-05-26 张宇成 Adjustable multi-specification universal injection molding positioning device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522400A (en) * 1949-11-15 1950-09-12 Gen Hardware Mfg Co Inc Doweling jig
US2886989A (en) * 1954-01-14 1959-05-19 Independent Lock Co Boring jig construction
US2814219A (en) * 1954-11-24 1957-11-26 Warren B Zern Woodworking boring jig
US2804788A (en) * 1955-09-27 1957-09-03 Albert V Humphrey Gauge for dowels
US3363487A (en) * 1965-01-07 1968-01-16 William H. Gohm Sr. Mortising and boring device
CN111195935A (en) * 2020-01-14 2020-05-26 张宇成 Adjustable multi-specification universal injection molding positioning device

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